WallStSmart

LG Display Co Ltd (LPL)vsMonolithic Power Systems Inc (MPWR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

LG Display Co Ltd generates 905801% more annual revenue ($25.28T vs $2.79B). MPWR leads profitability with a 22.3% profit margin vs -0.3%. MPWR appears more attractively valued with a PEG of 2.47. MPWR earns a higher WallStSmart Score of 56/100 (C).

LPL

Hold

36

out of 100

Grade: F

Growth: 2.0Profit: 3.5Value: 4.3Quality: 3.8
Piotroski: 5/9Altman Z: 0.82

MPWR

Buy

56

out of 100

Grade: C

Growth: 6.0Profit: 8.5Value: 3.7Quality: 6.8
Piotroski: 1/9Altman Z: 6.86

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LPL2 strengths · Avg: 10.0/10
Price/BookValuation
0.9x10/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.18T10/10

Generating 1.2T in free cash flow

MPWR5 strengths · Avg: 8.8/10
Altman Z-ScoreHealth
6.8610/10

Safe zone — low bankruptcy risk

Market CapQuality
$75.00B9/10

Large-cap with strong market position

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Revenue GrowthGrowth
20.8%8/10

Revenue surging 20.8% year-over-year

Areas to Watch

LPL4 concerns · Avg: 3.0/10
P/E RatioValuation
27.5x4/10

Moderate valuation

Return on EquityProfitability
3.8%3/10

ROE of 3.8% — below average capital efficiency

Operating MarginProfitability
2.6%3/10

Operating margin of 2.6%

PEG RatioValuation
6.562/10

Expensive relative to growth rate

MPWR4 concerns · Avg: 2.8/10
PEG RatioValuation
2.474/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

P/E RatioValuation
119.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
21.1x2/10

Trading at 21.1x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : LPL

The strongest argument for LPL centers on Price/Book, Free Cash Flow.

Bull Case : MPWR

The strongest argument for MPWR centers on Altman Z-Score, Market Cap, Profit Margin. Profitability is solid with margins at 22.3% and operating margin at 26.6%. Revenue growth of 20.8% demonstrates continued momentum.

Bear Case : LPL

The primary concerns for LPL are P/E Ratio, Return on Equity, Operating Margin.

Bear Case : MPWR

The primary concerns for MPWR are PEG Ratio, Piotroski F-Score, P/E Ratio. A P/E of 119.0x leaves little room for execution misses.

Key Dynamics to Monitor

LPL profiles as a turnaround stock while MPWR is a growth play — different risk/reward profiles.

MPWR carries more volatility with a beta of 1.48 — expect wider price swings.

MPWR is growing revenue faster at 20.8% — sustainability is the question.

LPL generates stronger free cash flow (1.2T), providing more financial flexibility.

Bottom Line

MPWR scores higher overall (56/100 vs 36/100), backed by strong 22.3% margins and 20.8% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

LG Display Co Ltd

TECHNOLOGY · CONSUMER ELECTRONICS · USA

LG Display Co., Ltd. is dedicated to the design, manufacture and sale of thin film transistor liquid crystal displays (TFT-LCD) and display panels based on organic light emitting diode (OLED) technology. The company is headquartered in Seoul, South Korea.

Monolithic Power Systems Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.

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